tartrazine/lexers/nix.xml

258 lines
6.9 KiB
XML

<lexer>
<config>
<name>Nix</name>
<alias>nixos</alias>
<alias>nix</alias>
<filename>*.nix</filename>
<mime_type>text/x-nix</mime_type>
</config>
<rules>
<state name="space">
<rule pattern="[ \t\r\n]+">
<token type="Text"/>
</rule>
</state>
<state name="paren">
<rule pattern="\)">
<token type="Punctuation"/>
<pop depth="1"/>
</rule>
<rule>
<include state="root"/>
</rule>
</state>
<state name="scope">
<rule pattern="}:">
<token type="Punctuation"/>
<pop depth="1"/>
</rule>
<rule pattern="}">
<token type="Punctuation"/>
<pop depth="1"/>
</rule>
<rule pattern="in(?![a-zA-Z0-9_&#39;-])">
<token type="Keyword"/>
<pop depth="1"/>
</rule>
<rule pattern="\${">
<token type="LiteralStringInterpol"/>
<push state="interpol"/>
</rule>
<rule>
<include state="root"/>
</rule>
<rule pattern="(=|\?|,)">
<token type="Operator"/>
</rule>
</state>
<state name="builtins">
<rule pattern="throw(?![a-zA-Z0-9_&#39;-])">
<token type="NameException"/>
</rule>
<rule pattern="(dependencyClosure|fetchTarball|filterSource|currentTime|removeAttrs|baseNameOf|derivation|toString|builtins|getAttr|hasAttr|getEnv|isNull|abort|dirOf|toXML|map)(?![a-zA-Z0-9_&#39;-])">
<token type="NameBuiltin"/>
</rule>
</state>
<state name="literals">
<rule pattern="(false|true|null)(?![a-zA-Z0-9_&#39;-])">
<token type="NameConstant"/>
</rule>
<rule>
<include state="uri"/>
</rule>
<rule>
<include state="path"/>
</rule>
<rule>
<include state="int"/>
</rule>
<rule>
<include state="float"/>
</rule>
</state>
<state name="keywords">
<rule pattern="import(?![a-zA-Z0-9_&#39;-])">
<token type="KeywordNamespace"/>
</rule>
<rule pattern="(inherit|assert|with|then|else|rec|if)(?![a-zA-Z0-9_&#39;-])">
<token type="Keyword"/>
</rule>
</state>
<state name="list">
<rule pattern="\]">
<token type="Punctuation"/>
<pop depth="1"/>
</rule>
<rule>
<include state="root"/>
</rule>
</state>
<state name="operators">
<rule pattern=" [/-] ">
<token type="Operator"/>
</rule>
<rule pattern="(\.)(\${)">
<bygroups>
<token type="Operator"/>
<token type="LiteralStringInterpol"/>
</bygroups>
<push state="interpol"/>
</rule>
<rule pattern="(\?)(\s*)(\${)">
<bygroups>
<token type="Operator"/>
<token type="Text"/>
<token type="LiteralStringInterpol"/>
</bygroups>
<push state="interpol"/>
</rule>
<rule pattern="(&amp;&amp;|&gt;=|&lt;=|\+\+|-&gt;|!=|\|\||//|==|@|!|\+|\?|&lt;|\.|&gt;|\*)">
<token type="Operator"/>
</rule>
<rule pattern="[;:]">
<token type="Punctuation"/>
</rule>
</state>
<state name="comment">
<rule pattern="\*/">
<token type="CommentMultiline"/>
<pop depth="1"/>
</rule>
<rule pattern=".|\n">
<token type="CommentMultiline"/>
</rule>
</state>
<state name="interpol">
<rule pattern="}">
<token type="LiteralStringInterpol"/>
<pop depth="1"/>
</rule>
<rule>
<include state="root"/>
</rule>
</state>
<state name="path">
<rule pattern="[a-zA-Z0-9._+-]*(/[a-zA-Z0-9._+-]+)+">
<token type="LiteralStringRegex"/>
</rule>
<rule pattern="~(/[a-zA-Z0-9._+-]+)+/?">
<token type="LiteralStringRegex"/>
</rule>
<rule pattern="&lt;[a-zA-Z0-9._+-]+(/[a-zA-Z0-9._+-]+)*&gt;">
<token type="LiteralStringRegex"/>
</rule>
</state>
<state name="float">
<rule pattern="-?(([1-9][0-9]*\.[0-9]*)|(0?\.[0-9]+))([Ee][+-]?[0-9]+)?(?![a-zA-Z0-9_&#39;-])">
<token type="LiteralNumberFloat"/>
</rule>
</state>
<state name="root">
<rule>
<include state="keywords"/>
</rule>
<rule>
<include state="builtins"/>
</rule>
<rule>
<include state="literals"/>
</rule>
<rule>
<include state="operators"/>
</rule>
<rule pattern="#.*$">
<token type="CommentSingle"/>
</rule>
<rule pattern="/\*">
<token type="CommentMultiline"/>
<push state="comment"/>
</rule>
<rule pattern="\(">
<token type="Punctuation"/>
<push state="paren"/>
</rule>
<rule pattern="\[">
<token type="Punctuation"/>
<push state="list"/>
</rule>
<rule pattern="&#34;">
<token type="LiteralStringDouble"/>
<push state="qstring"/>
</rule>
<rule pattern="&#39;&#39;">
<token type="LiteralStringSingle"/>
<push state="istring"/>
</rule>
<rule pattern="{">
<token type="Punctuation"/>
<push state="scope"/>
</rule>
<rule pattern="let(?![a-zA-Z0-9_&#39;-])">
<token type="Keyword"/>
<push state="scope"/>
</rule>
<rule>
<include state="id"/>
</rule>
<rule>
<include state="space"/>
</rule>
</state>
<state name="int">
<rule pattern="-?[0-9]+(?![a-zA-Z0-9_&#39;-])">
<token type="LiteralNumberInteger"/>
</rule>
</state>
<state name="uri">
<rule pattern="[a-zA-Z][a-zA-Z0-9+.-]*:[a-zA-Z0-9%/?:@&amp;=+$,_.!~*&#39;-]+">
<token type="LiteralStringDoc"/>
</rule>
</state>
<state name="qstring">
<rule pattern="&#34;">
<token type="LiteralStringDouble"/>
<pop depth="1"/>
</rule>
<rule pattern="\${">
<token type="LiteralStringInterpol"/>
<push state="interpol"/>
</rule>
<rule pattern="\\.">
<token type="LiteralStringEscape"/>
</rule>
<rule pattern=".|\n">
<token type="LiteralStringDouble"/>
</rule>
</state>
<state name="istring">
<rule pattern="&#39;&#39;\$">
<token type="LiteralStringEscape"/>
</rule>
<rule pattern="&#39;&#39;&#39;">
<token type="LiteralStringEscape"/>
</rule>
<rule pattern="&#39;&#39;\\.">
<token type="LiteralStringEscape"/>
</rule>
<rule pattern="&#39;&#39;">
<token type="LiteralStringSingle"/>
<pop depth="1"/>
</rule>
<rule pattern="\${">
<token type="LiteralStringInterpol"/>
<push state="interpol"/>
</rule>
<rule pattern="\$.">
<token type="LiteralStringSingle"/>
</rule>
<rule pattern=".|\n">
<token type="LiteralStringSingle"/>
</rule>
</state>
<state name="id">
<rule pattern="[a-zA-Z_][a-zA-Z0-9_&#39;-]*">
<token type="Name"/>
</rule>
</state>
</rules>
</lexer>